Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Rg8 win in 5 half-moves
3 Kb6 draw
4 Kb7 draw
5 Kb8 draw
6 Kc6 draw
7 Kcc8 draw
8 Kcd7 draw
9 Kd6 draw
10 Kdc8 draw
11 Kdd7 draw
12 Ke7 draw
13 Ke8 draw
14 Rf3 draw
15 Rf4 draw
16 Rf5 draw
17 Rf6 draw
18 Rf7 draw
19 Re8 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves